Performance Parts and Racing Parts Campbell Enterprises

SBC Rods Manley SBC Connecting Rods Sportsmaster Steel I Beam Small Block Chevy Rods

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Manley Sportsmaster connecting rods for Small Block Chevrolet 283, 302, 305, 307, 327, 346, 350, 383 Stroker, 400, LS1, LS2, LS7, LSX and stroker engines based on the small block Chevy engine series.

 

If you are looking for H Beam rods we have a very large selection to chose from on our site here: SBC Connecting Rods

Many of these Manley Sportsmaster rods are CASCAR, NHRA Stock and NHRA Super Stock legal small block Chevrolet rods. Also listed below are NHRA accepted connecting rods for the 4.3 Chevy V6, Oldsmobile 307, 350 and 403, Chevy LS1 Series and AMC 390 and 401. Two of the part numbers are also APBA legal accepted rods for racing. Full details regarding which part numbers are legal for which class and organization, are included here.

 

 

Manley Sportsmaster Small Block Chevy Connecting Rod Features:

  • Forged from aircraft quality 4340 material
  • Entire beam and cap area is profiled to remove stress risers and render the lightest possible rod
  • Shot peened after machining and 100% magnaflux
  • Cap fasteners are 3/8" ARP 8740 cap screws
  • Premium Ampco pin bushings
  • Horsepower range for these rods is 550 H.P. at 8000 rpm
  • Horsepower range is affected by rpm, stroke and piston weight
Manley Small Block Chevy Sportsmaster Connecting Rods

Manley Small Block Chevrolet I Beam Sportsmaster Connecting Rod Sets

Length Journal Size Center to Center Big End Bore Pin Bore Weight Part No.
stock large 5.700" 2.225" .9281" 555g

man 14101C-8

$640.00 $633.60

Add To Cart

stock large 5.700" 2.225" .9281" 555g

man 14101-8

$640.00 $633.60

Add To Cart

stock large 5.700" 2.225" .8758" 570g

man 14104-8

$709.86 $702.76

Add To Cart

stock large 5.700" 2.225" press 564g

man 14112-8

$709.86 $702.76

Add To Cart

stock large 5.700" 2.225" press 564g

man 14112A-8

$709.86 $702.76

Add To Cart

.150" longer large 5.850" 2.225" .9281" 573g

man 14116-8

$709.86 $702.76

Add To Cart

.300" longer large 6.000" 2.225" .9281" 578g

man 14103-8

$640.00 $633.60

Add To Cart

.400" longer large 6.100" 2.225" .9281" 593g

man 14106-8

$709.86 $702.76

Add To Cart

.400" longer with stock 24 mm LS1 wrist pin - must use pistons with floating pins large 6.100" 2.225" .9457" 592g

man 14114-8

$709.86 $702.76

Add To Cart

.425" longer large 6.125" 2.225" .9281" 595g

man 14113-8

$709.86 $702.76

Add To Cart

stock small 5.700" 2.125" .9281" 571g

man 14105-8

$709.86 $702.76

Add To Cart

stock small 5.700" 2.125" .8758" 579g

man 14108-8

$709.86 $702.76

Add To Cart

stock small 5.700" 2.125" press 568g

man 14109-8

$709.86 $702.76

Add To Cart

stock small 5.700" 2.125" press 568g

man 14109A-8

$709.86 $702.76

Add To Cart

.300" longer small 6.000" 2.125" .9281" 575g

man 14107-8

$709.86 $702.76

Add To Cart

P/N 14106-8 and 14114-8 have no offset on the crank journal, same as the stock LS1 connecting rods. These are also referred to as being "on center".

 

Common Features

Attribute Dimension
crankpin small journal 2.000"
crankpin large journal 2.100"
big end width .940"
pin end width .980"
P/N 14101C-8 is CASCAR Legal.

P/Ns 14101-8, 14104-8, 14112-8, 14105-8, 14106-8, 14108-8, 14109-8 and 14114-8 are NHRA Legal for Stock & Super Stock.

P/Ns 14101-8, and 14104-8 are NHRA Legal for Stock & Super Stock for Chevy 4.3 V6.

P/N 14103-8 is NHRA Legal for Stock & Super Stock for Olds 307, 350, & 403.

P/Ns 14106-8 and 14114-8 are NHRA Legal for Small Block Chevy LS1.

P/N 14116-8 is NHRA Legal for AMC 390 - 401.

P/Ns 14109A-8 and 14112A-8 are APBA Legal.

Click for H-Beam Small Block Chevy Connecting Rods

 

 

 

The classic Small Block Chevy 283 302 305 307 327 350 383 400 Connecting rods listed on this page are forged I beam rods made from 4340 steel.

The modern Chevy 346, LS1, LS2, LS7, LSX connecting rod sets listed here are also 4340 forged steel I beam rods available with two different pin sizes.

 

 

 

 

 

Links to related pages on our website:

Manley Performance Products Index
Manley Connecting Rods all Models

 

 

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